Machine description: Main Conveyor, 76’-8” (23.5m) long x 42”(1050mm) wide, Variable angle Troughing Rollers. 3 Roll set x 4” (102mm) dia., 6” (150mm) Disc return rollers., 11” (280mm) Tail pulley complete wit... more info about the 2023 Astec GT4280R.